355200143312 has 80 divisors (see below), whose sum is σ = 793409789952. Its totient is φ = 150897331200.

The previous prime is 355200143303. The next prime is 355200143323. The reversal of 355200143312 is 213341002553.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10739633 + ... + 10772655.

Almost surely, 2^355200143312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 355200143312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (396704894976).

355200143312 is an abundant number, since it is smaller than the sum of its proper divisors (438209646640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

355200143312 is a wasteful number, since it uses less digits than its factorization.

355200143312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33876 (or 33870 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

Adding to 355200143312 its reverse (213341002553), we get a palindrome (568541145865).

The spelling of 355200143312 in words is "three hundred fifty-five billion, two hundred million, one hundred forty-three thousand, three hundred twelve".